Research Article

A Memory-Based Hysteresis Model in Piezoelectric Actuators

Figure 3

(a) The first-order reversal signal. (b) The experimental response and the proposed model response. (c) The experimental response and the linear model response, and (d) the experimental response and the PI model response.
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(a)
498590.fig.003b
(b)
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(c)
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(d)